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TLT vs VGIT: Performance & Backtest Comparison
TLT delivered the higher return - 2.28% CAGR vs 2.14% - over 2009-12-31 → 2026-06-30.
Growth comparison
Drawdown
Annual returns
| TLT | VGIT | |
|---|---|---|
| Name | iShares 20+ Year Treasury Bond ETF | Vanguard Intermediate-Term Treasury ETF |
| CAGR | 2.28% | 2.14% |
| Total return | 45.42% | 42.01% |
| Volatility | 13.59% | 4.24% |
| Max drawdown | -47.61%Oct 2023 | -14.96%Oct 2022 |
| Sharpe | 0.13 | 0.19 |
| Sortino | 0.24 | 0.28 |
| Best year | 33.96% | 9.62% |
| Worst year | -31.24% | -10.53% |
| Final balance | $14,542 | $14,201 |
Correlation of monthly returns: 0.85. Wondering if you need both? Check their fund overlap →
All figures are total returns: every dividend and distribution is reinvested on its ex-date, and prices are split-adjusted. See the methodology.
Frequently asked questions
Which has performed better, TLT or VGIT?
Over 2009-12-31 to 2026-06-30, TLT performed better: 2.28% annualized versus 2.14% for VGIT, with dividends reinvested. Past performance does not guarantee future results.
How similar are TLT and VGIT?
Their monthly returns have a correlation of 0.85 over the common period. TLT is iShares 20+ Year Treasury Bond ETF; VGIT is Vanguard Intermediate-Term Treasury ETF.
Which is riskier, TLT or VGIT?
Over the common period TLT had 13.59% annualized volatility and a -47.61% max drawdown, versus 4.24% and -14.96% for VGIT.